When I was experimenting with the laser cutter, I was impressed by the burning capacity of birchwood.
Birchwood is a very light coloured material, so when you burn it, the contrast is very strong.
I decided it would be cool to apply this technique to a face. Or better, to several faces.
Therefore I created an image of the current interns at the Fablab Amsterdam together with the manager,
and called it the 'fablab fantastic four'.
I used Adobe Photoshop to edit the images, but you can also use Adobe Illustrator for it.